Answer:
1. $9.50 per Direct labor hour
2. $69,750
Step-by-step explanation:
1. Computation for the predetermined overhead rate
First step is to calculate the Total Estimated overhead cost
Variable overhead cost $36,250
(72,500 Direct labor hours *$ 0.50 )
Add Fixed overhead cost $652,500
Total Estimated overhead cost $688,750
Now let calculate the predetermined overhead rate
Using this formula
Predetermined overhead rate = Total estimated overhead cost / Total estimated direct labor hours
Let plug in the formula
Predetermined overhead rate = $688,750 / 72,500
Predetermined overhead rate = $9.50 per Direct labor hour
Therefore Predetermined overhead rate will be $9.50 per Direct labor hour
2. Computation for the total job cost for the Xavier company Engagement
Direct Materials $43,500
Direct Labor $ 23,400
Overhead applied $2,850
(300 Direct labor * $9.50 )
Total Manufacturing cost $69,750
Therefore total job cost for the Xavier Company engagement will be $69,750